In geometry a quadrilateral can be defined as a two-dimensional closed shape which has four straight sides. The sum of interior angles of a quadrilateral is 360 degrees ie. Parallelogram Properties and formulas.
For the quadrilateral ABCD if we use centimeter as the unit of measurement the unit of measure for the area will be cm 2.
In geometry a quadrilateral can be defined as a two-dimensional closed shape which has four straight sides. Angle1 angle2 angle3 angle4 360 1 2 3 4 360. There are only five formulas because some of them do double duty for example you can calculate the area of a rhombus with the kite formula. Followings are the quadrilateral properties.